xcom_msg_queue.h

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/* Copyright (c) 2015, 2025, Oracle and/or its affiliates.
 
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   it under the terms of the GNU General Public License, version 2.0,
   as published by the Free Software Foundation.
 
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   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License, version 2.0, for more details.
 
   You should have received a copy of the GNU General Public License
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#ifndef XCOM_MSG_QUEUE_H
#define XCOM_MSG_QUEUE_H
 
#include "xcom/simset.h"
#include "xcom/task.h"
#include "xdr_gen/xcom_vp.h"
 
/* Helper struct used for putting messages in a queue */
struct msg_link {
  linkage l;
  pax_msg *p;
  node_no to;
};
typedef struct msg_link msg_link;
 
msg_link *msg_link_new(pax_msg *p, node_no to);
char *dbg_msg_link(msg_link *link);
void empty_link_free_list();
void empty_msg_channel(channel *c);
void empty_msg_list(linkage *l);
void init_link_list();
void msg_link_delete(msg_link **link_p);
void shrink_msg_list(linkage *l, int n);
void shrink_msg_channel(channel *c, int n);
 
#endif